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HomeHomeDNN Open Source...DNN Open Source...Provider and Extension ForumsProvider and Extension ForumsAuthenticationAuthenticationError MessageError Message
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5/15/2010 11:13 PM
 
Intranet Guy

Joined: 4/27/2007
Posts: 95
I'm not sure what happened to my AD provider but I have a test site that was not accessed for about a day and when I tried to load the home page I couldn't and the error was occuring on the WindowsSignon file.  I eventually got the home page to load and checked the event viewer and this is what it said:

RawURL: /DesktopModules/AuthenticationServices/ActiveDirectory/WindowsSignin.aspx?tabid=163
AbsoluteURL: /DesktopModules/AuthenticationServices/ActiveDirectory/WindowsSignin.aspx
AbsoluteURLReferrer:
UserAgent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; Trident/4.0; FMBT; prov_id:830; .NET CLR 2.0.50727; .NET CLR 3.0.04506.30; FMBT; .NET CLR 1.1.4322; .NET CLR 3.0.04506.648; .NET CLR 3.5.21022; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729; InfoPath.2; MS-RTC LM 8; .NET4.0C; .NET4.0E)
DefaultDataProvider: DotNetNuke.Data.SqlDataProvider, DotNetNuke.SqlDataProvider
ExceptionGUID: 54e37306-45f3-4815-bfa0-d4b3071c92a5
InnerException: Unknown error (0x8000500c)
FileName:
FileLineNumber: 0
FileColumnNumber: 0
Method: System.DirectoryServices.PropertyValueCollection.PopulateList
StackTrace:
Message: System.Runtime.InteropServices.COMException (0x8000500C): Unknown error (0x8000500c)at System.DirectoryServices.PropertyValueCollection.PopulateList()at System.DirectoryServices.PropertyValueCollection..ctor(DirectoryEntry entry, String propertyName)at System.DirectoryServices.PropertyCollection.get_Item(String propertyName)at DotNetNuke.Authentication.ActiveDirectory.ADSI.ADSIProvider.FillUserInfo(DirectoryEntry UserEntry, ADUserInfo UserInfo)at DotNetNuke.Authentication.ActiveDirectory.ADSI.ADSIProvider.GetUser(String LoggedOnUserName)

I'm not even sure if I can duplicate this error, but just wanted to post it as an FYI.
CISSP
 
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5/15/2010 11:21 PM
 
Intranet Guy

Joined: 4/27/2007
Posts: 95
Correction...I was able to duplicate this issue.  I cleared my temporary files and cookies and tried to revisit the page.  The application log on the server says this:

Event Type: Warning
Event Source: ASP.NET 2.0.50727.0
Event Category: Web Event
Event ID: 1309
Date:  5/15/2010
Time:  11:16:44 PM
User:  N/A
Computer: XXXXXXXXX
Description:
Event code: 3005
Event message: An unhandled exception has occurred.
Event time: 5/15/2010 11:16:44 PM
Event time (UTC): 5/16/2010 3:16:44 AM
Event ID: f9c1e08e20cb4f0bb6ab52c20f5f98f5
Event sequence: 121
Event occurrence: 2
Event detail code: 0
 
Application information:
    Application domain: /LM/W3SVC/1264806301/Root-3-129184507413631926
    Trust level: Full
    Application Virtual Path: /
    Application Path: D:\DotNetNuke\
    Machine name: XXXXXXXXXXXX 
 
Process information:
    Process ID: 4768
    Process name: w3wp.exe
    Account name: myaccountname 
 
Exception information:
    Exception type: NullReferenceException
    Exception message: Object reference not set to an instance of an object.
 
Request information:
    Request URL: http://testportal/DesktopModules/Auth...
    Request path: /DesktopModules/AuthenticationServices/ActiveDirectory/WindowsSignin.aspx
    User host address: xxx.xxx.xxx.xxxx 
    User: 
    Is authenticated: False
    Authentication Type: 
    Thread account name: myaccountname 
 
Thread information:
    Thread ID: 19
    Thread account name: myaccountname 
    Is impersonating: False
    Stack trace:    at DotNetNuke.Authentication.ActiveDirectory.AuthenticationController.AuthenticationLogon()
   at DotNetNuke.Authentication.ActiveDirectory.WindowsSignin.Page_Init(Object sender, EventArgs e)
   at System.Web.UI.Control.OnInit(EventArgs e)
   at System.Web.UI.Page.OnInit(EventArgs e)
   at System.Web.UI.Control.InitRecursive(Control namingContainer)
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
 
 
Custom event details:

For more information, see Help and Support Center at http://go.microsoft.com/fwlink/events....


Any thoughts?

CISSP
 
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